- Corydalus, genus Corydalus, Corydalis, genus Corydalis - type genus of the Corydalidae
--1 is a kind of arthropod genus
--1 is a member of Corydalidae, family Corydalidae
--1 has members:dobson, dobsonfly, dobson fly, Corydalus cornutus; hellgrammiate, dobson